Synthesis and antimicrobial activity of copper-, cobalt- and nickel(II) complexes with Schiff bases

Y.Jadegoud; Omkar B.Ijare; N.N.Mallikarjuna; S.D.Angadi; B.H.M.Mruthyunjayaswamy

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Synthesis and antimicrobial activity of copper-, cobalt- and nickel(II) complexes with Schiff bases

机译：具有席夫碱的铜，钴和镍（II）配合物的合成及抗菌活性

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A few complexes of Cu~(II), Co~(II) and Ni~(II) have been prepared by reaching their metal(II) chlorides with 3-(4'-phenylthiazole-2'-yl-1-(2'-hydroxyl-1'-iminomethylphenyl)urea and with 3-(4'-phenylthiazole-2'-yl)-1-(2',4'-dihydroxy/2'-hydroxy-5'-choloro-1'-methyliminomethylpneyl)ureas (Schiff bases) in ethanol medium. The chelates are coloured solids and non-electrolytes of the type ML_2. The IR spectra of the ligands and comlexes suggest involvement of o-hydroxy group, carbonyl group, azomethine group in bonding through oxygen and nitrogen atoms respectively. The electronic spectra and magnetic data suggest the octahedral stereochemistry for all the complexes in which metal(II) ion exhibits coordination number six. The ligands and complexes have been tested for their antimicrobial activity.

机译：通过与3-（4'-苯基噻唑-2'-yl-1-（2）接触金属氯化物制备了一些Cu〜（II），Co〜（II）和Ni〜（II）的配合物。 '-羟基-1'-亚氨基甲基苯基）脲和3-（4'-苯基噻唑-2'-基）-1-（2'，4'-二羟基/ 2'-羟基-5'-胆固醇-1'-乙醇介质中的甲基亚氨基甲基戊基）脲（席夫碱），螯合物为有色固体和非电解质类型的ML_2，配体和配合物的红外光谱表明，邻羟基，羰基，甲亚胺基通过氧气键合电子光谱和磁数据表明所有配合物的八面体立体化学，其中金属（II）离子的配位数为六，已测试了配体和配合物的抗菌活性。

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《Journal of the Indian Chemical Society》 |2002年第12期|共4页
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Y.Jadegoud; Omkar B.Ijare; N.N.Mallikarjuna; S.D.Angadi; B.H.M.Mruthyunjayaswamy;
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1. Synthesis and antimicrobial activity of copper-, cobalt- and nickel(II) complexes with Schiff bases [J] . Y.Jadegoud, Omkar B.Ijare, N.N.Mallikarjuna, Journal of the Indian Chemical Society . 2002,第12期

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Synthesis and antimicrobial activity of copper-, cobalt- and nickel(II) complexes with Schiff bases

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